28158108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{213319}}^1$

素因数の和:213337

約数の個数: 24

約数和(自身を含む): 71675520

約数和(自身を除く): 43517412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 213319, 426638, 639957, 853276, 1279914, 2346509, 2559828, 4693018, 7039527, 9386036, 14079054, 28158108]

約数ペア:

[(1, 28158108), (2, 14079054), (3, 9386036), (4, 7039527), (6, 4693018), (11, 2559828), (12, 2346509), (22, 1279914), (33, 853276), (44, 639957), (66, 426638), (132, 213319)]